Arcana Coelestia # 3266
3266. 'These are the names of the sons of Ishmael' means the essential characteristics of those people's forms of doctrine, that is to say, of those who are spiritual. This is clear from the meaning of 'name' as the essential nature, dealt with in 144, 145, 1754, 1896, 2009, 2724, 3006, from the meaning of 'sons' as truths, and also matters of doctrine, dealt with in 489, 491, 533, 1147, 2623, and from the representation of 'Ishmael' as those who are spiritual, dealt with above in 3263.
Arcana Coelestia # 1148
1148. 'After the Flood' means from the time when this new Church emerged. Similarly this is clear from what has been stated in previous chapters. Actually the end of the Most Ancient Church and also the start of the Ancient Church is described by the Flood. It should be noted that the Church before the Flood is called the Most Ancient Church, but the Church after the Flood the Ancient Church.